Multiples
Factors
Multiplicative Comparison
Prime/Composite
Multiplication Facts
100
The first five multiples of 10.
What is 10, 20, 30, 40, 50?
100
The factors of 20.
What is 1, 2, 4, 5, 10, 20?
100

What is 6 times as many as 8?

48

100
This number is prime. A. 20 B. 15 C. 10 D. 5
What is 5?
100

2 x 9 

18

200
The first five multiples of 3.
What is 3, 6, 9, 12, 15.
200
The factors of 28.
What is 1, 2, 4, 7, 14, 28?
200
Sally is 3 feet tall. How tall is someone TWICE her height?

6 feet

200
This number is composite. A. 4 B. 5 C. 11 D. 17
What is 4?
200

3 x 8

24

300
The first five multiples of 7.
What is 7, 14, 21, 28, 35?
300
The factors of 36.
What is 1, 2, 3, 4, 6, 9, 12, 18, 36?
300

Clayton has 5 tractors. His dad has 3 times as many tractors as Clayton does. How many tractors does his dad have?

15 tractors!

300
The answer to the following is a prime number. A. 3 x 4 B. 15 -5 C. 2 x 2 D. 9 divided by 3
What is 9 divided by 3?
300

7 x 8

56

400
The first five multiples of 25.
What is 25, 50, 75, 100, 125?
400
The factors of 23.
What is 1, 23?
400

Meghan has 24 plants. She has 4 times as many plants as Shannon. How many plants does Shannon have?

Shannon has 6 plants.
400

Is 95 prime or composite? How do you know?

Composite! It is divisible by 5.

400

12 x 8

96

500
The first five multiples of 13.
What is 13, 26, 39, 52, 65?
500
The factors of 100.
What is 1, 2, 4, 5, 10, 20, 25, 50, 100
500
Sarah has 36 gemstones. John has 9 gemstones. How many times more gemstones does Sarah have than John?

4 times

500

Is 43 prime or composite? How do you know?

Prime! The only factors of 43 are 1 and 43.

500

15 x 3

45

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